About the Street View Extension for GoogleMaps Add-on category

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Street View support for GoogleMaps Add-on for Vaadin 7!

The extension allows controlling Street View of Google Maps from the server-side of Vaadin. It also provides a listener interface that can be used to follow client-side actions.

Usage

Add the extension to your project, compile your widgetset and finally extend an existing Google Maps instance:

GoogleMapStreetView view = new GoogleMapStreetView(map);

In order to follow user actions while using Street View, add a GoogleMapStreetViewListener to the StreetView instance:

streetView.addStreetViewListener(
    new GoogleMapStreetViewListener() {
    public void visibilityChanged(boolean v) {
        System.out.println(
            String.format(
                "StreetView visible: %s",
                String.valueOf(v))
        );
    }

    public void positionChanged(LatLon p) {
        System.out.println(
            String.format("New position"
                + " with lat: %.14f, lon: %.14f",
                p.getLat(), p.getLon())
        );
    }

    public void povChanged(int h, int p, int z) {
        System.out.println(
            String.format("New POV with"
                + " heading: %d°,"
                + " pitch: %d°,"
                + " zoom %d",
                h, p, z)
        );
    }